kylestew

RestResponse response = RestDroid.Post(SERVER + "/people",
    "person[fname]=Barbados", "person[lname]=Slim", "person[age]=42");
if (!response.error && response.statusCode == 201) {
  // Use the response
}

kylestew

#import "NSObject+PWObject.h"

@implementation NSObject (PWObject)

- (void)performBlock:(void (^)(void))block afterDelay:(NSTimeInterval)delay {
    int64_t delta = (int64_t)(1.0e9 * delay);
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, delta), dispatch_get_main_queue(), block);
}

@end

kylestew

#import "NSObject+PWObject.h"

@implementation NSObject (PWObject)

- (void)performBlock:(void (^)(void))block afterDelay:(NSTimeInterval)delay {
    int64_t delta = (int64_t)(1.0e9 * delay);
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, delta), dispatch_get_main_queue(), block);
}

@end

kylestew

// Allows the loading UI to display
showLoadingHUD(self.view);
[self performBlock:^(void) {
  // code executed after delay
  hideLoadingHUD(self.view);
} afterDelay:0];

kylestew

- (UIView*)viewForLeftSidebar {
    if (!_sampleViewController) {
        _sampleViewController = [[UISampleViewController alloc] init];
        CGRect viewFrame = self.navigationController.applicationViewFrame;
        _sampleViewController.delegate = self;
        _sampleViewController.view.frame = CGRectMake(0, viewFrame.origin.y, kSidebarWidth, viewFrame.size.height);
        _sampleViewController.view.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleHeight;
    }
    return _sampleViewController;
}

kylestew

#import <UIKit/UIKit.h>

@interface KSCenteredTextView : UITextView

@end

#import "KSCenteredTextView.h"

@implementation KSCenteredTextView